Arjaya, Ida Bagus Ari, and I Nyoman Adi Susrawan. 2018. “ABDIMAS SMP NEGERI 7 DENPASAR”. Jurnal Bakti Saraswati (JBS) 7 (2). https://e-journal.unmas.ac.id/index.php/baktisaraswati/article/view/228.