SAPTHIKA PARTHI.P; HEMAVIGASINI.T.R; SARULATHA.R. Automation of coal bunker using arduino controller . International journal of intellectual advancements and research in engineering computations, [S. l.], v. 6, n. 2, p. 1382–1387, 2018. DOI: 10.61096/ijiarec.v6.iss2.2018.1382-1387. Disponível em: https://ijiarec.com/ijiarec/article/view/663. Acesso em: 7 may. 2026.