Silva, M. R. d., & Laburu, C. E. (2000). From relativism in physics education to objectivism in physics. Universidade Federal do Rio Grande do Sul.
Chicago-viite (17. p.)Silva, Marcos Rodrigues da, ja Carlos Eduardo Laburu. From Relativism in Physics Education to Objectivism in Physics. Universidade Federal do Rio Grande do Sul, 2000.
MLA-viite (9. p.)Silva, Marcos Rodrigues da, ja Carlos Eduardo Laburu. From Relativism in Physics Education to Objectivism in Physics. Universidade Federal do Rio Grande do Sul, 2000.
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