List of Articles PSO algorithm Open Access Article Abstract Page Full-Text 1 - Optimal and economic load distribution by adjusting all types of controllable variables with the aim of reducing production costs and minimizing losses Reza Afrashteh Hossein Nasir Aghdam Open Access Article Abstract Page Full-Text 2 - Robust PID Optimized Load-Frequency Controller of a Two-Area Power System Considering Systems Uncertainties Ali Naderi Saatlo Maryam Ashoory 10.30495/SPRE.2024.1056062