Halawa, S., S. M. Kakisina, M. S. D. Mendrofa, and H. Gulo. “THE INFLUENCE OF TIME MANAGEMENT ON THE QUALITY OF ROAD CONSTRUCTION PROJECTS IN OLAYAMA VILLAGE, HURUNA DISTRICT, SOUTH NIAS REGENCY”. Jurnal Ilmiah METADATA, vol. 8, no. 2, Feb. 2026, pp. 148-57, doi:10.47652/metadata.v8i2.998.