NurlatifahH. “Pengaruh Model Pembelajaran Picture and Picture Terhadap Keterampilan Proses IPA Di Sekolah Dasar”. Renjana Pendidikan: Prosiding Seminar Nasional Pendidikan Dasar, Vol. 2, no. 1, May 2022, pp. 1588-96, http://proceedings2.upi.edu/index.php/semnaspgsdpwk/article/view/2140.