Athukorale, U. P., Balasooriya, N. A. P., Jayasinghe, P. L. S., Nagawegedara, P. M., Ranasinghe, C. Y., Perera, R., & Goonewardena, S. E. (2020). Level of stress, factors associated with stress and coping strategies among advanced level students attending tuition classes in a selected educational zone in Sri Lanka. International Journal Of Community Medicine And Public Health, 7(8), 2899–2905. https://doi.org/10.18203/2394-6040.ijcmph20203361