Wahyu Ramadhani, Widia Sari, Aidil Alfin. ZISWAF in Neighboring Countries: History, Characteristics, and Management Problems in Malaysia and Singapore. ICIEFS [Internet]. 2025 Oct. 28 [cited 2026 May 19];3(1):293-9. Available from: https://proceedings.uinbukittinggi.ac.id/index.php/iciefs/article/view/922