circle grid strain analysis . Materjalitehnika terminibaas. Институт эстонского языка, Сынавееб 2026. https://sonaveeb.ee/search/unif//mtr/circle%20grid%20strain%20analysis/1/eng (02.07.2026)
circle grid strain analysis . Metroloogia terminibaas. Институт эстонского языка, Сынавееб 2026. https://sonaveeb.ee/search/unif//mea/circle%20grid%20strain%20analysis/1/eng (02.07.2026)