Seasonal malaria chemoprevention in Africa and China’s upgraded role as a contributor: a scoping review oleh Ming Xu, Yun-Xuan Hu, Shen-Ning Lu, Muhammad Abdullahi Idris, Shu-Duo Zhou, Jian Yang, Xiang-Ning Feng, Yang-Mu Huang, Xian Xu, Ying Chen, Duo-Quan Wang