[1]
Predețeanu-Dragne, D., Popescu, D. and Nicolae, V. 2019. Volunteering – An Efficient Collaborative Practice for the Local Communities Sustainability. Empirical Study. European Journal of Sustainable Development. 8, 5 (Oct. 2019), 302. DOI:https://doi.org/10.14207/ejsd.2019.v8n5p302.