Rochmatus Shofa, Achmad Muchammad, and Indah Sulistiyowati. 2026. “Study of Residential Air Conditioner Installation Process in Field Work Activities at CV. Via Jaya Teknik: Studi Proses Instalasi Air Conditioner (AC) Rumah Tangga Pada Kegiatan Praktik Kerja Lapangan Di CV. Via Jaya Teknik”. Procedia of Engineering and Life Science 10 (1):149-57. https://doi.org/10.21070/pels.v10i1.3146.