The influence of the application of mathematics on students’ difficulties in solving chemical problems: A longitudinal study using national examination data
Heri Retnawati, Antuni Wiyarsi, Hasan Djidu, Muh. Aldi Sidik, Hanifah Mar’atush Shalihah, Sandy Abdi Kusumah, Siti Kholifah, Gulzhaina K Kassymova and Heru Sukoco