NAJIB, Ainun; MISROCHAH, Nana. Penyusunan Petunjuk Praktikum Kimia Berorientasi Chemo-Entrepreneurship pada Larutan Penyangga. JEC, [S. l.], v. 2, n. 2, p. 57–63, 2020. DOI: 10.21580/jec.2020.2.2.6099. Disponível em: https://journal.walisongo.ac.id/index.php/jec/article/view/6099. Acesso em: 22 jan. 2025.