Nuricumbo-Castro, Héctor, Manuel Moguel-Liévano, and Manuel González-Pérez. 2016. “Development Of Strategic Organizational Learning As A Competitive Advantage In The "Paladars" Of The Sector Sme’s Horeca In The Havana, Cuba”. European Scientific Journal, ESJ 12 (13), 67. https://doi.org/10.19044/esj.2016.v12n13p67.