LEKE, R. STUDI TATALAKSANA PEMELIHARAAN ANGSA DI PESISIR DANAU TONDANO. EKOTON, [S. l.], v. 3, n. 1, 2012. Disponível em: https://ejournal.unsrat.ac.id/v3/index.php/EKOTON/article/view/292. Acesso em: 5 dec. 2024.