Fakroul Ridzuan Hashim et al. 2021. SOLAR LOCATION ESTIMATION USING LOGSIG BASED ACTIVATION FUNCTION USING ARTIFICIAL NEURAL NETWORK APPROACH. Zulfaqar Journal of Defence Science, Engineering & Technology. 4, 1 (Jun. 2021). DOI:https://doi.org/10.58247/jdset-2021-0401-01.