共 10 条
- [3] Notes on some South American species of Psychotria subgenus Heteropsychotria (Rubiaceae), with observations on rubiaceous taxonomic characters Brittonia, 2001, 53 : 396 - 404
- [4] Innovation and internationalization on the competitiveness of exporting firms: Lessons from South American emerging economies ACADEMIA-REVISTA LATINOAMERICANA DE ADMINISTRACION, 2018, 31 (04): : 651 - 662
- [8] Secondary Education in five South American countries: normative definitions and empirical results from the right to education perspective BORDON-REVISTA DE PEDAGOGIA, 2019, 71 (04): : 101 - 116
- [9] Emerging mental health challenges, strategies, and opportunities in the context of the COVID-19 pandemic: Perspectives from South American decision-makers REVISTA PANAMERICANA DE SALUD PUBLICA-PAN AMERICAN JOURNAL OF PUBLIC HEALTH, 2020, 44
- [10] Status of the South American tuberous legume Pachyrhizus tuberosus (Lam.) Spreng.: Field observations, taxonomic analysis, linguistic studies and agronomic data on the diversity of the South American Pachyrhizus tuberosus (Lam.) Spreng. complex with special reference to the identification of two new cultivar groups from Ecuador and Peru Biodiversity & Conservation, 1997, 6 : 1581 - 1625