บุญกว้าง อ. Teaching Learning Activity Management to Reinforce the 12 Thai Main Core Values Accosding to the Policy of the National Council for Peace and Order of Secondary Schools under Secondary Educational Service Office Area 6 Samut Prakarn Province. rmutphuso [Internet]. 2018 Jul. 16 [cited 2024 May 1];2(1):45-5. Available from: https://so05.tci-thaijo.org/index.php/rmutphuso/article/view/134692