Asri Afriliany Surbakti, Yunita Eriyanti Pakpahan, Dina Indah Permatasari, Aroli Harefa, Hosea Tarigan, and Enjellia Noventin Br Tarigan, “Socialization of Making RAB for Infrastructure Development in Lau Gumba Village ”, IJSD, vol. 2, no. 4, pp. 277–282, Aug. 2023.