Olutayo K., Osunsan1; Jadwiga, Nowak; Eric, Mabonga; Samuel, Pule; Ally, Ramathan Kibirige; John, Baptist Baliruno(International Journal of Academic Research in Business and Social Sciences, 2015-04)
Peter W., Obanda; Samuel, Pule; Brian, Aturinda(Kyambogo University, Uganda, Victoria University Uganda and Rakai District Local Government, Uganda, 2019-06)