ODOOM, Daniel; OPOKU, Ernest; GYAMFI, Edward. Ballot Paper Wastage in Elections in Ghana: Reflections of Electoral Commission Officers and Voters in the Jaman South District. International Journal of Technology and Management Research, [S. l.], v. 1, n. 4, p. 12–23, 2020. DOI: 10.47127/ijtmr.v1i4.34. Disponível em: https://ijtmr.ktu.edu.gh/index.php/ijtmr/article/view/34. Acesso em: 25 aug. 2025.