publicaciones seleccionadas artículo académico Solar activity and climate in Central America. Enlace al artículo. 28:97-101. 2019 Unveiling the Hot Molecular Core in the Ultracompact \hii Region with Extended Emission G12.21--0.10. Revista Mexicana de Astronomía y Astrofisica. 54:129-141. 2018 A Catalog of 44 GHz Methanol Masers in Massive Star-forming Regions. IV. The High-mass Protostellar Object Sample. The Astrophysical Journal Supplement Series. 233:1-18. 2017 High Resolution Observations of the Massive Protostar in IRAS18566+0408. The Astrophysical Journal. 843:1-9. 2017 Long-term Variability of H$_2$CO Masers in Star-forming Regions. The Astrophysical Journal Supplement Series. 232:1-17. 2017 Phenological Patterns of Tropical Dry Forests along Latitudinal and Successional Gradients in the Neotropics. Tropical Dry Forests in the Americas. 31:101-128. 2017 A Catalog of Methanol Masers in Massive Star-forming Regions. III. The Molecular Outflow Sample. The Astrophysical Journal Supplement Series. 222:1-19. 2016 Weak and Compact Radio Emission in Early High-Mass Star Forming Regions: I. VLA Observations. The Astrophysical Journal Supplement Series. 227:1-25. 2016 Discovery of weak 6.7-GHz CH3OH masers in a sample of high-mass Hi-GAL sources. Astronomy and Astrophysics. 566:1-16. 2014 Study of Interstellar Molecular Clouds using Formaldehyde Absorption toward Extragalactic Radio Sources. The Astrophysical Journal. 784:1-25. 2014 Weak and Compact Radio Emission in Early Massive Star Formation Regions: An Ionized Jet Toward G11.11-0.12P1. The Astrophysical Journal. 796:1-7. 2014 Methyl Cyanide Observations of Massive Protostars. The Astrophysical Journal Supplement Series. 207:1-12. 2013 Expanded Very Large Array Continuum Observations toward Hot Molecular Core Candidates. The Astrophysical Journal Letters. 739:1-4. 2011 A catalog of CH3OH 70-61A+ maser sources in massive star-forming regions. II. MASers in NGC 6334F, G8.67-0.36, AND M17. The Astrophysical Journal Supplement Series. 191:207-211. 2010 Discovery of the first methanol (CH3OH) maser in the Andromeda galaxy (M31). The Astrophysical Journal Letters. 724:L158-L160. 2010 High Angular Resolution Observations of Four Candidate BLAST High-Mass Starless Cores. The Astrophysical Journal. 715:1132-1142. 2010 Quasi-Periodic Formaldehyde Maser Flares in the Massive Protostellar Object IRAS18566+0408. The Astrophysical Journal Letters. 717:L133. 2010 The rare 23.1GHz methanol masers in ngc 7538 IRS 1. The Astrophysical Journal. 713:423-428. 2010 The structure of hot molecular cores over 1000 AU. Astronomy and Astrophysics. 509:1-15. 2010 VLBA Observations of HI in the Archetype Compact Symmetric Object B2352+495. The Astronomical Journal. 139:17-26. 2010 Radio Continuum and Methanol Observations of DR21(OH). The Astrophysical Journal. 698:1321-1329. 2009 The Hot Molecular Core of G12.21-0.10: NH3(4, 4) Observations. Proceedings of the International Astronomical Union. 5:319-320. 2009