Sudimahayasa N, Dantes N, Candiasa IM, Natajaya IN. The contribution of psychological maturity and knowledge management in the developing sustainable professional development of productive programme teachers at public senior vocational schools in Bali. IRJEIS [Internet]. 2018 May 9 [cited 2026 May 3];4(3):12-6. Available from: https://sloap.org/journals/index.php/irjeis/article/view/177