Detection of Falsified Antimalarial Sulfadoxine-Pyrimethamine and Dihydroartemisinin-Piperaquine Drugs Using a Low-Cost Handheld Near-Infrared Spectrometer : Hindawi Journal of Analytical Methods in Chemistry Volume 2022Moussa Yabre, Abdoul Karim Sakira , Moumouni Bande, Bertrand W. F. Goumbri, Sandrine M. Ouattara, Souleymane Fofana, and Touridomon Issa Some |