นิลวานิช ก. Champedak : The song and the contemporary Conservation of wisdom. Humanities and Social Sciences Nakhonsawan Rajabhat University Academic Journal, Nakhon Sawan, Thailand, v. 5, n. 1, p. 231–260, 2019. Disponível em: https://so05.tci-thaijo.org/index.php/hssnsru/article/view/176979. Acesso em: 26 apr. 2024.