YENFRIDA SILITONGA; NURHAYATI; MUHAMMAD RIZWAN. QUALITY STUDY OF ARABICA COFFEE COMMODITY (Coffea arabica L.) BASED ON SNI COFFEE BEANS No. 01-2907-2008 REVIEWED FROM THE ASPECT OF GOOD AGRICULTURAL PRACTICES (GAP) IN SIMALUNGUN REGENCY. International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS), [S. l.], v. 5, n. 3, p. 1383–1389, 2025. DOI: 10.54443/ijebas.v5i3.3388. Disponível em: https://radjapublika.com/index.php/IJEBAS/article/view/3388. Acesso em: 28 nov. 2025.