Effectiveness of extract and fraction of robusta coffee beans (coffea canephora) against streptozotosin-nicotinamide induced blood glucose levels of male white mice. JOHMPE [انترنت]. 11 فبراير، 2026 [وثق 25 أغسطس، 2026];4(1). موجود في: https://shmpublisher.com/index.php/johmpe/article/view/640