Wołpiuk-Ochocińska, A. and Wańczyk-Welc, A. 2019. Does Volunteering Involve? Organizational in Volvement on the Example of Volunteers from the „Szlachetna Paczka” Project – a Report from Research. Journal of Education, Technology and Computer Science. 29, 3 (Sep. 2019), 86–91. DOI:https://doi.org/10.15584/eti.2019.3.12.