Khakimin, A. L., B. Witjaksana, and H. T. Tjendani. “THE ROUTINE MAINTENANCE PLANNING CONSULTANCY FOR PANGKAH KULON - BOOLO ROAD, LOCATION: UJUNGPANGKAH DISTRICT, GRESIK REGENCY”. INTERNATIONAL JOURNAL ON ADVANCED TECHNOLOGY, ENGINEERING, AND INFORMATION SYSTEM, vol. 1, no. 4, Dec. 2022, pp. 59-72, doi:10.55047/ijateis.v1i4.479.