Lindawati L, Wardani S, Susilogati Sumarti S. Development of Inquiry Materials Based on Chemical Representation to Improve Students’ Critical Thinking Ability. JISE [Internet]. 9Dec.2019 [cited 18Jul.2024];8(3):332 -43. Available from: http://journal.unnes.ac.id/sju/jise/article/view/31082