1.
Contreras-Bravo FL, Aguilar-Fernández M. Digital Transformation technologies and their impact on productivity of SMEs: A systematic review: e445. Revista Cubana de Ingeniería [Internet]. 2026 Apr. 27 [cited 2026 Nov. 15];17. Available from: https://rci.cujae.edu.cu/index.php/rci/article/view/980