(1)
Hamidi, Z.; Anim, N.; Hakimi, N. N.; Hamzan, N.; Mokhtar, A.; Syukri, N.; Rohizat, S.; Sukma, I.; Ibrahim, . Z.; Abidin, Z.; Shariff, N.; Monstein, C. Application of Log Periodic Dipole Antenna (LPDA) in Monitoring Solar Burst at Low Region Frequencies Region: CALLISTO, Astronomy Astrophysics. Int. J. Fundam. Phys. Sci 2012, 2, 72-75.