Prihadianto, Rahaditya, 		Hariyati, Yuli, 		Ibanah, Indah, 		Muhtadi, Kamil, 		Suwasono, Sony, AND 		Sumarno, Djoko.
" Model Ideal Sistem Manajemen Rantai Pasok Agribisnis Kakao: Pendekatan Soft System Methodology (SSM)" <em>JSEP (Journal of Social and Agricultural Economics)</em> [Online], Volume 15 Number 3 (30 November 2022)