Pediatricians caution that elementary school children could end up having serious back problems, including curvature of the spine, if they daily carry such heavy loads to school.
Para dokter anak memperingatkan bahwa anak - anak SD nantinya bisa menderita masalah punggung serius, termasuk bengkoknya tulang belakang, kalau setiap hari mereka membawa beban seberat itu ke sekolah.