Ratnawati, Mamik, and Rangga Hardian Permana. 2016. “HUBUNGAN STIMULASI IBU TENTANG ALAT PERMAINAN EDUKATIF (APE) DENGAN PERKEMBANGAN BALITA USIA 24-36 BULAN DI DESA SAWIJI KECAMATAN JOGOROTO KABUPATEN JOMBANG: The Relationship Of Mother ‘S Stimulation About Educative Game Tools (Ape) With Baby’s Development As Old As 24-26 Months At Sawiji Villagejogoroto Sub District In Jombang District”. Jurnal Ilmiah Keperawatan (Scientific Journal of Nursing) 2 (1):29-35. https://journal.stikespemkabjombang.ac.id/index.php/jikep/article/view/15.