Tirtha Ayu Paramitha, Abdur Rauf, Hasanuddin, Rafiuddin Nurdin, Livawanti and Sri Rahmatia 2023. Value of Surface Rule Coefficient (C) in Uwemanje Village, Kinovaro District, Sigi Regency. International Journal of Health, Economics, and Social Sciences (IJHESS). 5, 3 (Jul. 2023), 186-191. DOI:https://doi.org/10.56338/ijhess.v5i3.3775.