Polsang P. THE STUDY ON EFFICIENCY OF ACTIVE LEARNING MANAGEMENTINCASE STYDY OF THE 2nd YEAR HIGH VOCATIONAL CERTIFICATE STUDENTS IN ANIMAL SCIENCE. edurmu [internet]. 2023 Apr. 28 [cited 2026 Sep. 28];20(1):227-39. available from: https://so06.tci-thaijo.org/index.php/edu-rmu/article/view/263014