Eva Sriana, Retna Astuti Kuswardani, and Erwin Nyak Akoeb. “BUSINESS ANALYSIS OF CERTIFIED COCOA (THEOBROMA CACAO) SEED NURSERIES IN NORTH SUMATRA PROVINCE (CERTIFIED COCOA (THEOBROMA CACAO) SEED BUSINESS ANALYSIS IN NORTH SUMATRA PROVINCE)”. International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) 3, no. 4 (July 25, 2023): 1414–1424. Accessed January 31, 2025. https://radjapublika.com/index.php/IJEBAS/article/view/1080.