Mat Samsudin, M.A. 2019. The Effects of Role on Tacit Knowledge Sharing Practices/ Kesan Peranan Terhadap Amalan Perkongsian Ilmu Tersirat. Sains Humanika. 11, 2-2 (Aug. 2019). DOI:https://doi.org/10.11113/sh.v11n2-2.1651.