HORIĆ, E. . Analysis of Errors in the Textbook „PRIMA1 – German Language Textbook for the Sixth Grade Of a Nine-Year Primary School (Second Foreign Language)“. ISTRAŽIVANJA, [S. l.], v. 17, n. 17, p. 141–153, 2023. Disponível em: https://www.istrazivanja.ba/index.php/istr/article/view/364. Acesso em: 13 aug. 2026.