Delgado Peraza, Z.Z. et al. 2023. Essential elements of organizational culture for the formulation of competitive strategy; two case studies of hotel companies in Mazatlán, Sinaloa. Ra Ximhai. 19, 1 (Jan. 2023), 157–182. DOI:https://doi.org/10.35197/rx.19.01.2023.07.zd.