Muhamad Saleh, Rifaatul Mahmuzah, Nurul Ayu. PEMBELAJARAN LUAS DAN KELILING LINGKARAN MELALUI PENDEKATAN CONTEXTUAL TEACHING AND LEARNING. Numeracy [Internet]. 2020Apr.30 [cited 2024Apr.19];7(1):79-4. Available from: https://ejournal.bbg.ac.id/numeracy/article/view/1002