Vol. 117 No. 4 (2021): Anales de Química de la RSEQ
Anales de Química de la RSEQ

Editorial

Miguel Á. Sierra
254
Editorial
PDF (Español)

Letter form the president

Antonio M. Echavarren
256
Carta del presidente
PDF (Español)

Chemistry Teaching

Francisco José Ostos Marcos, Mercedes Jiménez Rosado, José Antonio Lebrón Romero, Víctor Pérez Puyana
291
Use of the PBL methodology in teaching at the University of Seville as a key tool for the application of the circular economy in industry
PDF (Español)

History of Chemistry

Ana Carmen Albéniz
295
GEQO: 40 years of Organometallic Chemistry in Spain
PDF (Español)
Antonio M. Rodríguez, Ángel Hernández Sobrino, Mar Zarzalejos, Manuel Castillo, Rosa C. Rodríguez Martín-Doimeadios , María Antonia Herrero
301
A walk through the history of mercury. Almadén and its mines recognized as EuChemS Historical Landmark 2019
PDF (Español)

(Very) Free Radicals

Javier de Mendoza
322
Praise for miscegenation
PDF (Español)

Obituary

Daniel Miguel San José
325
Víctor Riera González (1936-2021)
PDF (Español)