Smalej-Kołodziej, Olga, Radosław Mącik, Viktoriya Pantyley, Iwona Mendryk, i Zofia Kawczyńska-Butrym. 2025. „The 500+ Social Benefit Among Households With Children from Ukraine Residing in Poland in 2023: Receiving and Spending”. Studia Z Polityki Publicznej 12 (3(47):33-52. https://doi.org/10.33119/KSzPP/2025.3.2.