Papastergiou, S., C. Karaiskos, I. Damikouka, E. Douna, S. Koupidis, and G. Dounias. “Hearing Evaluation in Solid Waste Workers”. European Scientific Journal, ESJ, Vol. 29, May 2024, p. 1, https://eujournal.org/index.php/esj/article/view/18116.