“Franklin Collinear Antenna 2 Levels Different Sides Using Array Method 4 Stacking Units 360ᵒ With Integrated Reflector and Power Combiner for ADS-B S-Receiver Mode”. Jurnal Elektronika dan Telekomunikasi 21, no. 2 (December 31, 2021): 146–153. Accessed June 9, 2026. https://jurnalet.brin.go.id/jet/article/view/414.