Bibliography:
Dodds, L. A., & Gardner, L. M. (2011). Global servants: Cross-cultural Humanitarian Heroes (Vol. 2). Heartstream Resources.
Gardner, L. M. (2015). Healthy, Resilient, and Effective in Cross-Cultural Ministry: A Comprehensive Member Care Plan. Komunitas Katalis.
O’Donnell, K. S. (1992). Missionary Care: Counting the Cost for World Evangelization. William Carey Library.
Powell, J. R., & Bowers, J. M. (2002). Enhancing Missionary Vitality: Mental Health Professions Serving Global Mission. Mission Training International.