University of Atacama

The 16th Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra

Romina Ahumada, Carlos Allende Prieto, Andrés Almeida et al. · The Astrophysical Journal Supplement Series · 2020 · 1.3K citations · Full text

Discovery of a planetary-mass companion within the gap of the transition disk around PDS 70

Astronomy and Astrophysics · 2018 · 660 citations · Full text

Language Learning and Perfectionism: Anxious and Non‐Anxious Language Learners' Reactions to Their Own Oral Performance

Tammy Gregersen, Elaine K. Horwitz · Modern Language Journal · 2002 · 616 citations

Second Language Learning, Language Learners, Second Language Acquisition +15

Trends in Educational Research about e-Learning: A Systematic Literature Review (2009–2018)

Jesús Valverde Berrocoso, María del Carmen Garrido Arroyo, Carmen Burgos Videla et al. · Sustainability · 2020 · 460 citations · Full text

Learning Management System, E-learning, Systematic Literature Review +11

GDXray: The Database of X-ray Images for Nondestructive Testing

Domingo Mery, Vladimir Riffo, Uwe Zscherpel et al. · Journal of Nondestructive Evaluation · 2015 · 448 citations

Health Sciences, Medical Imaging, Physics +7