Lubis, Namora Lumongga, Hasnida Hasnida, and Lilis Novitarum. “Develop Webinar-Based Empowerment to Increase Optimism of Breast Cancer Survivors”. Open Access Macedonian Journal of Medical Sciences 10, no. E (September 5, 2022): 1690–1695. Accessed May 21, 2024. https://oamjms.eu/index.php/mjms/article/view/10108.