Phrakhru Wichak Thammarat, Phrakhru Pariyatpattanabundit, Phrakhru Sudhikhambhirayan. The Application Of The Four Brahmavihāra Principles Of Moral Teaching Monks In Na Kaeo Subdistrict Schools, Phon Na Kaeo District, Sakon Nakhon Province. kuey [Internet]. 2024 Jun. 2 [cited 2025 Sep. 29];30(6):351-8. Available from: https://www.kuey.net/index.php/kuey/article/view/5199