Rubismar Stolf, Jorge Hiroshi Murakami, Miguel Angelo Maniero, Marcio Roberto Soares, Luiz Carlos Ferreira da Silva and Luiz Fernando Carrocci. Integration of a Ruler to Measure Depth in the Design of the Stolf Impact Penetrometer: A Retrospective Study . CASTR-V5 [Internet]. 2021 Jun. 3 [cited 2026 Jul. 22];:28-3. Available from: https://stm.bookpi.org/CASTR-V5/article/view/1612