Nugraha BB, Andika E. Analisis SWOT Implementasi Fitur Administrasi Cuti pada Sistem HRIS I-AM di PT Kilang Pertamina Balikpapan. J-CEKI [Internet]. 2026 Jul. 7 [cited 2026 Aug. 6];5(5):95-105. Available from: https://al-haramjournal.co.id/J-CEKI/article/view/17397