Phakhathanasombat, Jesda, and tippavan Surinya. 2024. “Moral Quotient, Self-Esteem, and Sexual Risky Behavior of High School Students at a School in Bangkok”. Mahachula Academic Journal 11 (2). Bangkok, Thailand:125-37. https://so04.tci-thaijo.org/index.php/JMA/article/view/266774.