Marod J, Wayoopagtr C. Guideling to increase fresh milk drinking of dairy farming promotion organization of thailand (d.p.o.) case study of seniorhigh school in phetchabun province. jomld [Internet]. 2020 Sep. 21 [cited 2024 Sep. 28];5(5):67-76. Available from: https://so06.tci-thaijo.org/index.php/jomld/article/view/243871