Gunawan, I Putu Adi Surya, Riyanto Sigit, and Agus Indra Gunawan. 2019. “Multi-Distance Veins Projection Based on Single Axis Camera and Projector System”. EMITTER International Journal of Engineering Technology 7 (2), 444-66. https://doi.org/10.24003/emitter.v7i2.367.