Vol. 25 No. 2 (2020): July-December

View Vol. 25 No. 2 (2020): July-December

DOI: https://doi.org/10.32480/rscp.2020.25.2

Published: 2020-11-11

Presentation

Editorial

Antonieta Rojas de Arias

99-100
- PDF (Spanish)

Original Article

Chemical and microstructural characterization of blast furnace slag

Blanca Gill, Belén Martínez-Pavetti, Magna Monteiro

101-110
- PDF (Spanish)
Electrochemical method coupled to atomic absorption spectrophotometry for the determination of arsenic in marine sediment of the bajoalto commune

Hugo Romero-Bonilla, Felipe Fernando Redrovan Pesantez, Lenys Fernández-Martínez, Andrea Caiminagua-Capa, Jorge Echevarria Flores

111-120
- PDF (Spanish)
Columnar siltstones display on the northeast border of the Asuncion Rift in the City of Limpio

Moisés Alejandro Gadea Villalba, Selena Valdez, María Liz Britez, Ariel Peralta, Yamil Arvez

121-130
- PDF (Spanish)
Organic matter content in soils of silvopastoral systems established in the Paraguayan Central Chaco

Maura Isabel Díaz Lezcano, Cynthia Carolina Gamarra Lezcano, Susana Ruiz Diaz, Mirtha Vera de Ortiz

131-143
- PDF (Spanish)
Evaluation of the microbiological stability of whole-wheat sandwich bread by the use of natamycin

Claudia Damaris Meza Velázquez, Liz Ríos Duarte

144-154
- PDF (Spanish)
COVID-19 perspective on air pollution

Teresa Margarita Lanchipa Ale, Khiara Moreno-Salazar, Bret Luque-Zúñiga

155-182
- PDF (Spanish)

Obituary

Dr. Manuel Gill Morlis Facetti (1931-2020)

Herib Caballero, Nélida Soria

183
- PDF (Spanish)