Ronaldo Hoffmann
发表
Flávio Dias Mayer,
Liliana Amaral Féris,
Nilson Romeu Marcilio,
2015
.
Ronaldo Hoffmann,
F. Dias Mayer,
R. Scopel Hoffmann,
2013
.
Flávio Dias Mayer,
Ronaldo Hoffmann,
Michel Brondani,
2014,
Clean Technologies and Environmental Policy.
Flávio Dias Mayer,
Ronaldo Hoffmann,
Paulo R. S. Salbego,
2014,
Clean Technologies and Environmental Policy.
Ronaldo Hoffmann,
Michel Brondani,
F Pappis,
2014
.
Nina Paula Gonçalves Salau,
Ronaldo Hoffmann,
Gustavo G. Koch,
2012
.
Ronaldo Hoffmann,
Edson Luiz Foletto,
F. D Mayer,
2015
.
Flávio Dias Mayer,
Ronaldo Hoffmann,
F. Mayer,
2016,
Environment, Development and Sustainability.
Flávio Dias Mayer,
Ronaldo Hoffmann,
Marcio A. Mazutti,
2015
.