Hakiki, R., Delianti, V. I., Marta, R., Cabanillas-García, J. L., Slavov, V. D. and Jalil, S. ‘Afiat (2025) “Smart Financial Management for Cooperatives: A Web and Payment Gateway Integration Approach”, Journal of Hypermedia & Technology-Enhanced Learning, 3(1), pp. 16–36. doi: 10.58536/j-hytel.161.