Ghani, Mohammad, Muhammad Noor Fakhruzzaman, Maryamah, Putri Dwidhamayanti Susanto, and Lintang Sabrang Kinasih Basuki. 2024. “THE USE OF GOOGLE SITES FOR TEACHERS AND ADMINISTRATIVE PERSONNEL AS AN EFFORT FOR STUDENT DATA MANAGEMENT EFFICIENCY AT SMPN 19 SURABAYA & SMPN 52 SURABAYA”. Jurnal Layanan Masyarakat (Journal of Public Services) 8 (4):486-500. https://doi.org/10.20473/jlm.v8i4.2024.486-500.