MARINŠEK, Miha; HMELAK , Maja (EDS.). Primary Preservice Teachers’ Drawings of Number-Based Two-Digit Addition and Subtraction. In: VUKOVIĆ, Snežana et al. Interdisciplinary Research in Teaching and Learning: New Perspectives and Approaches. [s.l.] : Univerzitetna založba Univerze v Mariboru,2024. p. 309–328. DOI: 10.18690/um.pef.2.2024.17. Disponível em: https://press.um.si/index.php/ump/catalog/book/882/chapter/104. Acesso em: 26 sep. 2025.