Aminu, Ahmed, Muhammad Yamusa, Yahaya Makarfi Ibrahim, Muhammad Abdullahi, Hassan Adaviriku Ahmadu, Bello Abdullahi, Ahmed Doko Ibrahim, and Kabir Bala. 2023. “Assessing E-Compliance Maturity of Public Procurement Processes in Nigeria”. International Journal of Built Environment and Sustainability 11 (1):85-101. https://doi.org/10.11113/ijbes.v11.n1.1205.