NANDESHWAR, V. K.; SHARMA, D. Designing and Simulation of Real Time PIN Based Security System Using ARM LPC2138. CSVTU Research Journal, [S. l.], v. 8, n. 2, p. 100–106, 2020. Disponível em: https://csvtujournal.in/index.php/rjet/article/view/74. Acesso em: 26 nov. 2024.