rajagukguk, T. and Aritonang, E. (2022) “Identification Of Trichuris Trichiura Worms Eggs in 6-8 Years Old Elementary School Children At GKPS Private Elementary School, Saribudolok, Simalikuta, Simalungun”, JURNAL ANALIS LABORATORIUM MEDIK, 7(2), pp. 97–103. doi: 10.51544/jalm.v7i2.3462.