Puswiartika, D. (2025) “Strategi Peningkatan Mental Toughness pada Mahasiswa melalui Program Psikoedukasi “Mindfulness on Campus” [Strategies for Enhancing Mental Toughness in University Students through the ‘Mindfulness on Campus’ Psychoeducation Program]”, Indonesia Berdaya, 6(4), pp. 1109–1120. doi: 10.47679/ib.20251296.