Results 141 to 150 of about 203,699 (292)

Notas sobre aves de Colombia Notas sobre aves de Colombia

open access: yesCaldasia, 1962
We present some notes concerning principally with the distribution and systematic position of some species or subspecies of birds from the valley of the Magdalena river in the Departments of Santander, Cundinamarca and Tolima in Colombia.  The field-work
Borrero H. José Ignacio   +2 more
doaj  

La internacionalización del Banco Santander = The Internationalization of banco Santander

open access: yes, 2014
El trabajo analiza el proceso de internacionalización del Santander. Un gran grupo financiero internacional cuyo principal negocio es la Banca Comercial, que satisface de modo integral las necesidades financieras de sus clientes y proporciona un alto valor a sus accionistas.
openaire   +1 more source

What Are the Best Predictors of STEM Competences in PISA 2018? An Analysis of the Spanish Context Using Data Mining

open access: yesSchool Science and Mathematics, EarlyView.
ABSTRACT The importance of Science, Technology, Engineering, and Mathematics (STEM) subjects for the present and future society is clear. With assessments such as the Programme for International Student Assessment (PISA), the possibility of an analysis on student‐related variables predicting results in STEM areas opens. The aim was to identify the PISA
Pedro Gil‐Madrona   +3 more
wiley   +1 more source

La lengua hablada en Santander: Corpus PRESEEA-Santander

open access: yes
Ministerio de Ciencia, Innovación y ...
Martínez-Martínez, Inmaculada   +1 more
openaire   +2 more sources

Smart agriculture in vulnerable rural schools in the department of Norte de Santander

open access: yes
Productos derivados de la Estancia Postdoctoral conPropósito "Agricultura inteligente en escuelas rurales vulnerables del departamento Norte de Santander, de MINCIENCIAS en el marco del Programa OndasLa agricultura campesina tradicional, de pequeña ...
Nuñez-Rodriguez, José de Jesús
core  

Recent Advances in Boron Removal From Geothermal Waters: A Review

open access: yesWater and Environment Journal, EarlyView.
This review provides a comprehensive overview of boron removal technologies from geothermal fluids and highlights the limitations of conventional treatment methods. Ion exchange, hybrid processes and membrane filtration are identified as the most dominant approaches in recent studies.
Saadet Acar Can, Hasan Koseoglu
wiley   +1 more source

Potential airborne transmission of SARS-COV-2 through bathroom ventilation ducts associated with an outbreak in a residential building in Santander, Spain, 2020. [PDF]

open access: yesPLoS One
Miller SL   +11 more
europepmc   +1 more source

Santander

open access: yesRevista de las Fuerzas Armadas, 1961
openaire   +1 more source

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