Arnulfo Portilla
Observed names: A.R. Portilla, Arnulfo Portilla Narváez, Arnulfo Portilla-Narváez, Arnulfo Rigoberto Portilla-Narvaez, Arnulfo Rigoberto Portilla-Narváez, Portilla Narváez, Arnulfo Rigoberto
Institution: Central University of Ecuador
Observed institution: Central University of Ecuador
ORCID: 0000-0001-8665-1848
Observed ORCID: 0000-0001-8665-1848
OpenAlex ID: A5037975202
