Sufyan, Syibral Malasyi, Adi Ahmad, Maimun, and Riyan Maulana. “DEVELOPMENT OF A GOODS INVENTORY INFORMATION SYSTEM AT DARUL ULUM ISLAMIC SCHOOL BANDA ACEH BASED ON CODEIGNITER”. Jurnal Penelitian Progresif, Vol. 2, no. 2, Aug. 2023, pp. 19-34, doi:10.61992/jpp.v2i2.74.