Pelaksanaan Konsep Amar Makruf Nahi Mungkar dalam Persatuan Pengguna Islam Malaysia (PPIM): Implementation of The Concept of Amar Makruf Nahi Mungkar in The Malaysian Islamic Consumer Association (PPIM). JPI. 2022;15(1):171-186. Accessed July 22, 2026. https://jpi.uis.edu.my/index.php/jpi/article/view/161