Zakaria AF, Mohamed M, Mohamad MM. Efforts to Improve Knowledge and Skills by Adopting Heutagogical Approaches among Technical and Vocational’ Educators. jtet [Internet]. 2021 Jan. 15 [cited 2026 Aug. 13];13(3):172-9. Available from: https://journal.uthm.edu.my/index.php/JTET/article/view/7885