aktivitas di التعدين
ISSN PISSN: /EISSN: X Royyan Djayusman, RD and Fajar Anggara, FA and Nur Hadi Ihsan, NHI and Dhika Amalia Kurniawan, DAK (2019) Muslim Micro Entrepreneurs'' Competency to Face Challenges in The Industrial Era Perancangan pusat konservasi terumbu karang di pantai ...