ชดช้อย ณ. Khon Kaen Zoo’s Development Plan Toward Carbon Neutral Organization. Rattanakosin Journal of Science and Technology, [S. l.], v. 5, n. 2, p. 26–43, 2023. Disponível em: https://ph02.tci-thaijo.org/index.php/RJST/article/view/249453. Acesso em: 16 sep. 2026.