1.
Bophimai U, Chanvirat W. The Effects of Integrated Training Program on Self-Leadership Vocational Certificate Students. Ratchaphruek [internet]. 2021 Dec. 12 [cited 2026 Aug. 26];19(3):139-47. available from: https://so05.tci-thaijo.org/index.php/Ratchaphruekjournal/article/view/251076