Design of 2 x2 Array Micro stri patch Antenna with High Gain and Directivity for RFID Reader Applications. International Journal of Marketing Management, [S. l.], v. 10, n. 1, p. 17–23, 2022. Disponível em: https://ijmm.in/index.php/ijmm/article/view/73. Acesso em: 17 oct. 2026.