TY - JOUR AU - Nieto Rojas, José Alberto PY - 2017/06/07 Y2 - 2024/03/29 TI - Editorial JF - Revista Cathedra JA - Cathedra VL - 3 IS - 3 SE - Editorial DO - 10.37594/cathedra.n3.49 UR - https://revistas.umecit.edu.pa/index.php/cathedra/article/view/49 SP - 7-12 AB - ER -