Edison Hotaguan Manurung (2023) “The Role of KKN Students in the Rejuvenation of the Nurul Ulum Al-Husaeni Early Childhood Education Building as a Step to Support a Healthy Environment in Early Childhood (Case Study of Engineering Students at Mpu Tantular University KKN Year 2022, Al-Husaeni PAUD Sukasari Village/Subdistrict, Rumpin District, Bogor Regency/City, West Java Province)”, Indonesian Journal of Advanced Social Works, 2(1), pp. 1–8. doi: 10.55927/darma.v2i1.2833.