Bullworker (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Bullworker" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

1patents.google.com

1,182^nd place

6,524^th place

1,624^th place

1,954^th place

1tandfonline.com

507^th place

534^th place

1storage.googleapis.com

5,609^th place

5,582^nd place

low place

low place

koelbel.com

Mehr über Gert F. Koelbel

mpg.de

Sweating in the Service of Science, Occupational Physiology

patents.google.com

Patent : US1023756A

storage.googleapis.com

patentimages.storage.googleapis.com

United States Patent Office, SPRING TYPE PHYSICAL EXERCISER Gert F. Kölbel

tandfonline.com

Effects of Isometric Exercises Done with a Belt upon the Physical Fitness Status of Students in Required Physical Education Classes, Research Quarterly for Exercise and Sport, Volume 37, 1966 - Issue 3.