SAKTI, Baiq Yani Permata; URBAYATUN, Siti; PRABAWANTI, Ciptasari. The Role of Self-Efficacy and Optimism on Academic Stress Towards Industrial Engineering Students at Universitas Ahmad Dahlan, Yogyakarta Batch 2017-2019. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 53, n. 1, p. 35–42, 2020. Disponível em: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/11443. Acesso em: 18 sep. 2025.