Oyelade, Aduralere Opeyemi. 2019. “AN ECONOMIC ANALYSIS OF SOLID WASTE MANAGEMENT OF IBADAN METROPOLIS, OYO STATE: EVIDENCES FROM VALUE BELIEF NORM (VBN) AND WILLINGNESS-TO-PAY THEORY”. International Journal of Research -GRANTHAALAYAH 7 (4):106-25. https://doi.org/10.29121/granthaalayah.v7.i4.2019.880.