Tantu, Akbar, and Sulaeman Sulaeman. “Analisis Titik Pulang Pokok Usaha Kacang Goyang Pada Industri Prima Jaya”. AGROTEKBIS : JURNAL ILMU PERTANIAN (e-journal) 5, no. 1 (February 28, 2017): 72 -76. Accessed May 19, 2024. http://jurnal.faperta.untad.ac.id/index.php/agrotekbis/article/view/107.