Kurmanalina, A.; Saiymova, M.; Bolatova, B.; Orynbassarova, A.; Troyanskaya, M.; Yerkulova, G.; Saimagambetova, G. Evaluating the Impact of Renewable Energy Policy Instruments on Capacity Expansion: Insights from the Visegrad Group Countries. IJEEP 2024, 14, 59-68.