1.
Purnamasari NI, Yusma NA. Mengembangkan Kemampuan Berpikir Logis Anak melalui Kegiatan Bermain Warna . JOECES [Internet]. 2021 Dec. 9 [cited 2025 Sep. 5];1(2):37-71. Available from: https://journal.stai-ypbwi.ac.id/index.php/JOECES/article/view/191