Gunardi, F.L.W., Desnanjaya, I.G.M.N. and Sudiarsa, I.W. 2022. Sistem Pendeteksian Masker dan Hand sanitizer Otomatis Berbasis Raspberry Pi. Journal of Practical Computer Science. 1, 2 (Jan. 2022), 12-24. DOI:https://doi.org/10.37366/jpcs.v1i2.925.