Usadolo, Q. E. ., and S. E. Usadolo. “The Effect of Motive Fulfilment As a Meditating Variable Between Perceived Organisational Support and Volunteers’ Affective Commitment in Non-Profit Organisations ”. African Journal of Inter/Multidisciplinary Studies, vol. 3, no. 1, May 2021, pp. 75-90, doi:10.51415/ajims.v3i1.896.