Winalda Siregar, S. (2024). Implementation of Legal Sanctions Against Violations of Operating Standards of Fishing Vessels in Tapanuli Tengah. Jurnal Sostekmas : Jurnal Ilmu Sosial, Teknologi, Dan Pengabdian Masyarakat, 1(3), 110–119. https://doi.org/10.65434/jst.v1i3.18