PANGEMANAN, Syanne; SUDARNO, Sudarno. Testing Soil Properties and The Stability of Sedimentation Retaining Wall in Tondano Lake - Minahasa. International Journal of Health, Economics, and Social Sciences (IJHESS), [S. l.], v. 1, n. 1, p. 24–29, 2020. DOI: 10.56338/ijhess.v1i1.897. Disponível em: https://jurnal.unismuhpalu.ac.id/index.php/IJHESS/article/view/897. Acesso em: 23 sep. 2026.