Triwahyuni, Palupi and Simbolon, Mangadar and Simbolon, Charissa Angie Victorine (2023) Description of Stress Levels among Nursing Students in West Indonesia. In: 10th International Scholars' Conference: Full Paper Proceedings. AUP Research Office, Philippines, pp. 1131-1138.

Simbolon, Mangadar and Triwahyuni, Palupi and Simbolon, Charissa Angie Victorine (2023) Religious Coping of Theology Students. In: 10th International Scholars' Conference. AUP Research Office, Philippines, pp. 1172-1178.