Umukoro, E., O. Alebu, G. Okocha, and I. F. Esekhaigbe. “DEVELOPMENT OF SOLAR HEAT CONCENTRATION BOX DRYER AND LM 35 SENSOR AS TEMPERATURE MEASURING DEVICE”. International Journal of Engineering Technologies and Management Research, vol. 9, no. 6, June 2022, pp. 15-21, doi:10.29121/ijetmr.v9.i6.2022.1152.