R. . Sinambela, I. . Khikmatulloh, A. . Rahman, and Y. . Hendriyana, “REPAIR OF LOUDSPEAKERS AS A SUPPORT FOR WORSHIP ACTIVITIES AT THE AL-MADINAH AL-MUNAWWAROH PERUM MOSQUE. SUNRISE GARDEN BUKIT PUTRA CILEUNGSI WEST JAVA: PERBAIKAN PENGERAS SUARA SEBAGAI PENUJANG KEGIATAN IBADAH DI MASJID AL-MADINAH AL-MUNAWWAROH PERUM. SUNRISE GARDEN BUKIT PUTRA CILEUNGSI JAWA BARAT”, ENGA COMSER EMPO DEV, vol. 2, no. 3, pp. 332–327, Dec. 2022.