Kurniawan, B., Tarigan, W., Ramadhan, H. and Hadyan Nur Adabi, M. (2022) “Inrein App: Spice Detector Using Smartphone Camera Sensor”, International Journal of Research and Applied Technology (INJURATECH), 2(2), pp. 212-219. doi: 10.34010/injuratech.v2i2.8869.