Wahyudi, D., Jahrizal and Yovita, I. (2026) “ANALISIS PERSAINGAN USAHA PUPUK ORGANIK PADA BADAN USAHA MILIK DESA (BUMDes) REZEKI BERSAMA DESA PANCURAN GADING KECAMATAN TAPUNG KABUPATEN KAMPAR”, Journal of Sustainable Entrepreneur Region Industry, 2(1), pp. 12–23. Available at: https://journal.ypmki.com/index.php/joseri/article/view/25 (Accessed: 11 October 2026).