CHAROENSLOONG, T.; THAMMABUTR, N. “Himmapan” Symphonic Poem for the trombone ensemble: The Cycle Process. Humanities and Social Sciences Nakhonsawan Rajabhat University Academic Journal, Nakhon Sawan, Thailand, v. 8, n. 2, p. 29–42, 2021. Disponível em: https://so05.tci-thaijo.org/index.php/hssnsru/article/view/254173. Acesso em: 4 may. 2024.