Bangun, Hakim, Anayanti Arianto, and Elfina Rehngenana. 2021. “Anti-Ulcer Effect of Gastroretentive Drug Delivery System of Alginate Beads Containing Turmeric Extract Solid Dispersion”. Open Access Macedonian Journal of Medical Sciences 9 (A):19-27. https://doi.org/10.3889/oamjms.2021.5475.