Saysum J. The Opinion Of Staff Toward Adminisators’ Skills Of Kanchanaburi Vocational College. IVECJournal [internet]. 2018 Jun. 30 [cited 2026 Sep. 10];2(1):40-7. available from: https://so06.tci-thaijo.org/index.php/IVECJournal/article/view/246512