D. Nurmala and Luluk Iffatur Rocmah, “Application Of The Steam Method With Loose Parts To Stimulate Critical Thinking In Children Aged 5-6 Years At Aisyiyah Bustanul Athfal Iv Kindergarten, Sidoarjo”, acopen, vol. 9, no. 1, p. 10.21070/acopen.9.2024.7820, Dec. 2023.