Mohammad Abdulrahman Hassan Faiyadhah, Bashayr Hassan Tahiri, Mohammed Ameen Bukhari, Ahmed Yahya Ahmed ALZahrani, Hatem Tarig Maedh Alzahrani and Saleh Eisa Saleh Alzahrani, Saeed Saleh Saeed Alzahrani, Maher Ibrahim Abdulsalam, Samah Ali Alharbi, Mohammed Saud Al-Otaibi, “Competences of Knowledge and Practice of Family medicine Physicians about Referral System in Saudia Arabia”, JICRCR, pp. 196–206, Dec. 2024.