Friska D. Simamora, Manginar Sidabutar, & Novianti P. Baunsele. (2025). PENCEGAHAN FISSURE SEALING PADA MASYARAKAT DI PESISIR PANTAI KELURAHAN OESAPA. Journal of Innovation Research and Knowledge, 5(1), 551–556. https://doi.org/10.53625/jirk.v5i1.10338