Vol. 9 No. 2 (2023): December

Author Geographical Coverage: Indonesia, Japan, Taiwan, Philippines, Netherlands, United Kingdom
DOI: https://doi.org/10.21580/jnsmr.v9i2
Published: 2023-12-13

Review Articles

  • Utilization of Nephelium lappaceum (Rambutan) waste as biosorbent for heavy metals and dyes: a review

    Suci Rahmadani, Universitas Negeri Padang, Indonesia
    Rizky Zalmi Putra, Gifu University, Japan
    Trisna Kumala Sari, Universitas Negeri Padang, Indonesia
    Romy Dwipa Yamesa Away, Universitas Negeri Padang, Indonesia
    77-90
    DOI: https://doi.org/10.21580/jnsmr.2023.9.2.16929
    Abstract View: 699 PDF Download: 443

Original Research Articles

  • Industrial wastewater treatment using venture injector type Micro-bubble aeration as a reduction of dissolved Iron (Fe2+) levels

    Dimas Amirul Mukminin Nur Efendi, Politeknik Negeri Lampung, Indonesia
    Adityas Agung Ramandani, Yuan Ze University, Taiwan, Province of China
    Devy Cendekia, Politeknik Negeri Lampung, Indonesia
    Windia Hanifah, Politeknik Negeri Lampung, Indonesia
    91-101
    DOI: https://doi.org/10.21580/jnsmr.2023.9.2.17594
    Abstract View: 587 PDF Download: 334

  • Classification of types A and A_+ from low dimensional standard and non-standard filiform Lie Algebras

    Edi Kurniadi, Department of Mathematics FMIPA Universitas Padjadjaran, Indonesia
    Kankan Parmikanti, Department of Mathematics FMIPA Universitas Padjadjaran, Indonesia
    Badrulfalah Badrulfalah, Department of Mathematics FMIPA Universitas Padjadjaran, Indonesia
    102-108
    DOI: https://doi.org/10.21580/jnsmr.2023.9.2.18083
    Abstract View: 255 PDF Download: 179

  • Analysis of return period and seismic risk of Shallow Earthquake occurrence in Cianjur and surrounding areas

    sutrisno sutrisno, Universitas Islam Negeri Syarif Hidayatullah Jakarta, Indonesia
    Arif Tjahjono, Universitas Islam Negeri Syarif Hidayatullah Jakarta, Indonesia
    Fathin Ramadhan Putra, Universitas Islam Negeri Syarif Hidayatullah Jakarta, Indonesia
    109-116
    DOI: https://doi.org/10.21580/jnsmr.2023.9.2.18098
    Abstract View: 332 PDF Download: 188

  • Phytochemical screening analysis of Guava leaf extract (Psidium guajava L.) against the content of Saponins, Tannins, and Flavonoids

    Meriza Faradilla, Universitas Bina Bangsa Getsempena, Indonesia
    Khairul Rizal, Universitas Islam Kebangsaan Indonesia, Indonesia.,
    117-126
    DOI: https://doi.org/10.21580/jnsmr.2023.9.2.17835
    Abstract View: 2201 PDF Download: 1322

  • Isolation of curcumin compounds in Temulawak Rhizome (Xanthorrhiza Roxb)

    Muhammad Eka Putra Ramandha, Universitas Bumigora, Indonesia
    I Nyoman Bagus Aji Kresnapati, Universitas Bumigora, Indonesia
    127-134
    DOI: https://doi.org/10.21580/jnsmr.2023.9.2.18189
    Abstract View: 404 PDF Download: 514

  • Phytochemical analysis of secondary metabolite compounds of Pandanwangi leaf extract (Pandanus amaryllifolius)

    Siti Malihatus Sa'adah, Universitas Islam Negeri Sunan Ampel Surabaya, Indonesia
    Fensy Rania Putri, Universitas Islam Negeri Sunan Ampel Surabaya, Indonesia
    Afina Anjani Ibtisam, Universitas Islam Negeri Sunan Ampel Surabaya, Indonesia
    Robiatush Sholichah Arrohmah, Universitas Islam Negeri Sunan Ampel Surabaya, Indonesia
    Fitriyah Fitriyah, Universitas Islam Negeri Maulana Malik Ibrahim Malang, Indonesia
    135-142
    DOI: https://doi.org/10.21580/jnsmr.2023.9.2.16421
    Abstract View: 450 PDF Download: 892

  • Antibacterial activity of actinomycetes associated with clove plant (Syzygium aromaticum) against Staphylococcus aureus and Escherichia coli

    Oktira Roka Aji, Universitas Ahmad Dahlan, Indonesia
    Mar'atul Azizah, Universitas Ahmad Dahlan, Indonesia
    143-150
    DOI: https://doi.org/10.21580/jnsmr.2023.9.2.16702
    Abstract View: 303 PDF Download: 318

  • The tropical version of El Gamal Encryption

    Any Muanalifah, Universitas Islam Negeri Walisongo Semarang, Indonesia
    Ayus Riana Isnawati, Universitas Islam Negeri Walisongo Semarang, Indonesia
    Rosalio Artes Jr., Mindanao State University, Philippines
    Nurwan Nurwan, Universitas Negeri Gorontalo, Indonesia
    151-157
    DOI: https://doi.org/10.21580/jnsmr.v9i2.18704
    Abstract View: 239 PDF Download: 220

  • Isolation and characterization of Bacteria in the ancient Javanese Pegon manuscript: “Layang Watu Gunung”

    Tara Puri Ducha Rahmani, Universitas Islam Negeri Walisongo Semarang, Indonesia
    Nur Ahmad, Leiden University, Netherlands
    Anasom Anasom, Universitas Islam Negeri Walisongo Semarang, Indonesia
    Salsabiela Pertiwi, Universitas Islam Negeri Walisongo Semarang, Indonesia
    Muhammad Yusrun Niam, Universitas Islam Negeri Walisongo Semarang, Indonesia
    Hamdan Hadi Kusuma, Universitas Islam Negeri Walisongo Semarang, Indonesia
    Lee James Watson, Chemtech Environmental Limited, Stanley, County Durham, United Kingdom
    158-167
    DOI: https://doi.org/10.21580/jnsmr.v9i2.22679
    Abstract View: 98 PDF Download: 47