Hakim, Usmanul, Muhammad Faqih Nidzom, Fuad Mas’ud, Fajar Surya Ari Anggara, and Rakhmad Agung Hidayatullah. “Theory of Motivation in Business Management: An Elaboration of Western and Islamic Worldviews”. Economica: Jurnal Ekonomi Islam 13, no. 1 (July 1, 2022): 49–73. Accessed February 23, 2025. https://journal.walisongo.ac.id/index.php/economica/article/view/13013.