DESIGN ANALYSIS OF A LOW-COST PARABOLIC ANTENNA FOR DEVELOPING NATION. Journal of Engineering Studies and Research, [S. l.], v. 26, n. 1, 2020. DOI: 10.29081/jesr.v26i1.3. Disponível em: https://jesr.ub.ro/journal/article/view/3. Acesso em: 13 sep. 2025.