PLOYNGAM, J.; THITAPANYO (WANYAO), P. M. Tell the Heart to be Happy. Dhammathas Academic Journal, [S. l.], v. 20, n. 2, p. 205–214, 2020. Disponível em: https://so06.tci-thaijo.org/index.php/dhammathas/article/view/221034. Acesso em: 10 oct. 2026.