Kusmiyati N, Hamidah, Kadir. CIPPO Model Evaluation on the English Language Training Program At the Indonesian Navy Education Services . ijhcm [Internet]. 3 Juli 2023 [dikutip 20 Mei 2024];7(1):104-1. Tersedia pada: https://journal.unj.ac.id/unj/index.php/ijhcm/article/view/36765