Rajab AA, Utami F. Validity and reliability test of an Electric Knee Height Measuring Device (EKHMD) predicting body height and nutritional status. Jurmedlitbangkes [Internet]. 2026 Mar. 31 [cited 2026 Apr. 2];36(1):306-1. Available from: https://jurnal.polkesban.ac.id/index.php/jmp2k/article/view/4228