Warchlewska, Anna. “WILL THE DEVELOPMENT OF CASHLESS PAYMENT TECHNOLOGIES INCREASE THE FINANCIAL EXCLUSION OF SENIOR CITIZENS?”. Acta Scientiarum Polonorum. Oeconomia 19, no. 2 (June 26, 2020): 87-96. Accessed July 3, 2024. https://js.wne.sggw.pl/index.php/aspe/article/view/.21.