A, G.; D, T. Analog input/output unit for PC computer. Scientific transaction of the National University of Mongolia. Physics, [S. l.], v. 5, n. 555, p. 143–150, 2022. DOI: 10.22353/physics.v5i555.706. Disponível em: https://journal.num.edu.mn/physics/article/view/706. Acesso em: 5 dec. 2025.