/Editorial/ Miguel Laufer PENDING MATTER 606  /Articles/ Guadalupe Castillo Capitán, Carlos H. Ávila-Bello, Lauro López-Mata and Fernando de León González STRUCTURE AND TREE DIVERSITY IN TRADITIONAL POPOLUCA COFFEE AGROECOSYSTEMS IN THE LOS TUXTLAS BIOSPHERE RESERVE, MEXICO (in English) 608 Guillermo Armando Ronda-Pupo and Carlos Díaz-Contreras RELATIONSHIP BETWEEN THE IMPACT OF LATIN AMERICAN ARTICLES ON MANAGEMENT […]