Yuslina, R., Rahayu, N. S. . and Silitonga, M. S. . (2026) “Strategy for Electronic Procurement of Good/Services Through Electronic Catalogues at the Ministry of Cooperatives”, Eduvest - Journal of Universal Studies, 6(2), pp. 1650–1662. doi: 10.59188/eduvest.v6i2.52282.