2594-1321 2594-1321 S2594-13212021000200201 10.33885/sf.2021.52.1392 Mexico Costa Rica 00 00 2021 00 00 2021 52

2000 2002 7 129-42 2016 2018 2013 5 2337-41 2001 63 95-103 Promecafé/IICA 2013 2014 4 767-79 2008 7 1907-10