Results 131 to 140 of about 239,060 (220)

Spanish monarchy's monetary problems in the seventeenth century : small change and foreign credit. [PDF]

open access: yes
It is well known that the Spanish Monarchy found out some problems in its monetary system. So far, almost all the studies have been concentrated in the billon problem and inflation.
Álvarez Nogal, Carlos
core  

Predicting Nutritional and Morphological Attributes of Fresh Commercial <i>Opuntia</i> Cladodes Using Machine Learning and Imaging. [PDF]

open access: yesJ Imaging
Arredondo Valdez J   +5 more
europepmc   +1 more source

Association between nucleic acid COVID-19 vaccines and acute myocardial infarction in adults: a systematic review. [PDF]

open access: yesFront Cardiovasc Med
Castellanos-Hernández DI   +3 more
europepmc   +1 more source

Derechos de oficiales y derechos ciertos en la hacienda real de Castilla (año 1430)

open access: yesMayurqa, 2001
[eng] Documents relating to investigations carried out between 1429-1430 on the situation of the Castilian Royal Treasury, which reflect the importance of the excise duties (or “official dues”) charged by high officials from the Royal Treasury Office: the Chancellor, Administrator, Inspectors of Accounts and Senior Scribes.
openaire   +2 more sources

Factors associated with satisfaction with teledentistry care among patients from a rural and an urban population in Peru during the COVID-19 pandemic: a cross-sectional survey. [PDF]

open access: yesBMC Public Health
Briceño-Vergel G   +7 more
europepmc   +1 more source

Detection and Prevalence of Rabies in Bats from Oaxaca. [PDF]

open access: yesMicroorganisms
Medina Matías MI   +5 more
europepmc   +1 more source

Updated checklist of the vertebrate fauna of the Doñana Biosphere Reserve, Spain. [PDF]

open access: yesZookeys
Román J   +20 more
europepmc   +1 more source

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