(Ninpetch), Phramaha Wiruth Wirojano, Suttinan Phompanjai, Chanathip Sritho, and Chakkaree Srijarumeteeyan. 2021. “Strengthening Health According to Sappurisadhamma 7 for Vanz boys in Khon Kaen Province”. Dhammathas Academic Journal 21 (1):91-102. https://so06.tci-thaijo.org/index.php/dhammathas/article/view/243798.