[1]
“Renovation of the Ceiling of the Kupang 3 State Elementary School Building in Sidoarjo: Renovasi Plafon Bangunan Sekolah Dasar Negeri Kupang 3 di Sidoarjo”, PELS, vol. 10, no. 1, pp. 1192–1201, Oct. 2026, doi: 10.21070/aqpvh164.