Росильо, Хектор Толедо, и Виолена Ненчева. 2025. „Impact of the Covid-19 Pandemic on the Industry: A Perspective of the Changes Perceived 4 Years After Its Presence“. Научни трудове, бр. 1 (Май): 227-40. https://doi.org/https://doi.org/10.37075/RP.2025.1.11.