Monica Patricia Br. Simanjuntak and Zaili Rusli (2025) “ELECTRONIC PROCUREMENT OF GOVERNMENT GOODS/SERVICES (E-PROCUREMENT) FROM THE PERSPECTIVE OF COLLABORATIVE GOVERNANCE IN THE CITY OF PEKANBARU”, Indonesian Journal of Social Science and Education (IJOSSE), 1(3), pp. 53–62. doi: 10.62567/ijosse.v1i3.1226.