Determination of Total Carotene and Vitamin C in Chili Powder (Capsicum annuum L.) Non-destructively Using Near-Infrared Spectroscopy - Khuriyati, Nafis; Department of Agroindustrial Technology, Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta,55281, Indonesia (International Journal on Advanced Science, Engineering and Information Technology, 2023)