NURAINI, nuraini; VINUZIA, mala. Utilization of Mangosteen Skin Into A Halal Drink and Thayyib As A Business Opportunity In The Form Of Health Coffee Powder. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 2, n. 1, p. 01–05, 2023. DOI: 10.31004/riggs.v2i1.17. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/17. Acesso em: 31 jan. 2026.