Marchetti, A., I. Muarino, and E. Munari. “Popular Annual Financial Reporting Province of Biella 2021”. European Journal of Volunteering and Community-Based Projects, vol. 1, no. 4, Dec. 2023, pp. 829-62, https://pkp.odvcasarcobaleno.it/index.php/ejvcbp/article/view/124.