Mehora S, Rahmadani N, Zahira Z, Mifta B, Melin M, Galang G. ENVIRONMENTAL STIMULATION AND COGNITIVE DEVELOPMENT IN EARLY CHILDHOOD (1–5 YEARS): A CASE STUDY IN THE GREATER KOLAKA REGION. PEMA [Internet]. 22 Oktober 2026 [dikutip 4 November 2026];6(2):91-102. Tersedia pada: https://jurnal.permapendis-sumut.org/index.php/pema/article/view/591