A.A. Mas Adi Trinaya Dewi et al. 2025. Customary Sanctions Against Indigenous Communities Who Never Carry out Ngayah Obligations Based on The Awig-Awig of Siladan Traditional Village. Journal of Sustainable Development Science. 7, 2 (Dec. 2025), 72–80. DOI:https://doi.org/10.46650/jsds.7.2.1739.72-80.