Asmirani, S. et al. 2026. The Role of Learning Openness in Moderating Tacit Knowledge and Heritage-Based Learning by Doing on Human Resource Productivity in Ulu Belu Coffee. International Journal of Management Science and Information Technology. 6, 1 (Feb. 2026), 69–77. DOI:https://doi.org/10.35870/ijmsit.v6i1.6604.