Caviola, Sara; Mammarella, Irene C. and Kovas, Yulia. 2019. Math anxiety in children with and without mathematical difficulties: the role of gender and genetic factors. In: Irene C. Mammarella; Sara Caviola and Ann Dowker, eds. Mathematics Anxiety: What is Known and What is Still to be Understood. Abingdon: Routledge, pp. 141-155. ISBN 9780367190330 [Book Section]