Tortosa, Montserrat. “Learning on Buffer Solutions by High School Students through Inquiry Guided and Sensors With Microcomputer Based Laboratory Equipment”. Enseñanza de las Ciencias. Revista de investigación y experiencias didácticas 31, no. 1 (December 11, 2012): 189–211. Accessed November 4, 2025. https://ensciencias.uab.cat/article/view/v31-n1-tortosa.