Jamil, R.L.B., Yusof, S.Z.B., Kaimi, E.B., Mahizan, A.-.M.H.I. bin and Mohamad Saney, M.I.F. bin 2026. The Effectiveness of the HVAC Escape Room in Enhancing Active Engagement and Mastery of the Fundamentals of VRF Systems and VRF Piping among Vocational College Students. Asian Journal of Vocational Education And Humanities. 7, 2 (Sep. 2026), 13-22. DOI:https://doi.org/10.53797/ajvah.v7i2.2.2026.