OUSL Journal Volume 20 Issue 1 (2025) http://repository.ou.ac.lk/handle/94ousl/3628 2026-05-16T00:45:51Z 2026-05-16T00:45:51Z Editorial http://repository.ou.ac.lk/handle/94ousl/3635 2025-12-01T04:20:34Z 2025-01-01T00:00:00Z Editorial 2025-01-01T00:00:00Z Phytochemical Profile and Antioxidant Activity of a Value-Added Herbal Tea from Vernonia cinerea and Zingiber officinale as a Potent Health-Promoting Beverage Udeshani, P. H. I. Perera, R. M. T. N. Karunarathna, K. A. A. U. Abeysinghe, D. T. Alwis, D. D. D. H. http://repository.ou.ac.lk/handle/94ousl/3634 2025-12-01T04:19:53Z 2025-01-01T00:00:00Z Phytochemical Profile and Antioxidant Activity of a Value-Added Herbal Tea from Vernonia cinerea and Zingiber officinale as a Potent Health-Promoting Beverage Udeshani, P. H. I.; Perera, R. M. T. N.; Karunarathna, K. A. A. U.; Abeysinghe, D. T.; Alwis, D. D. D. H. 2025-01-01T00:00:00Z Challenges of Rural Entrepreneurship in the Cumilla District of Bangladesh Nahid Mia, Md. Mujahidul Islam, S. M. Sahidul Islam, Md. http://repository.ou.ac.lk/handle/94ousl/3633 2025-12-01T04:18:02Z 2025-01-01T00:00:00Z Challenges of Rural Entrepreneurship in the Cumilla District of Bangladesh Nahid Mia, Md.; Mujahidul Islam, S. M.; Sahidul Islam, Md. 2025-01-01T00:00:00Z Health-Related Quality of Life and its Determinants Among Patients Undergoing Hemodialysis at a Tertiary Care Hospital in Western Province, Sri Lanka Piyasena, H. T. P. U. Sandeepani, W. G. P. Ruwanthika, M. P. S. Wijesinghe, S. G. C. D. De Silva, D. K. M. Sriyani, K. A. http://repository.ou.ac.lk/handle/94ousl/3632 2025-12-01T04:16:45Z 2025-01-01T00:00:00Z Health-Related Quality of Life and its Determinants Among Patients Undergoing Hemodialysis at a Tertiary Care Hospital in Western Province, Sri Lanka Piyasena, H. T. P. U.; Sandeepani, W. G. P.; Ruwanthika, M. P. S.; Wijesinghe, S. G. C. D.; De Silva, D. K. M.; Sriyani, K. A. 2025-01-01T00:00:00Z