M. Ghani, M. N. Fakhruzzaman, Maryamah, . P. D. Susanto, and L. S. K. Basuki, “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”, JLM, vol. 8, no. 4, pp. 486–500, Dec. 2024.