Azza, Syamsa Rizqian, et al. “Perbedaan Square Stepping Exercise Dan Resistance Exercise Terhadap Penurunan Risiko Jatuh Pada Lansia”. Borneo Nursing Journal (BNJ), vol. 8, no. 2, Aug. 2026, pp. 1401-8, doi:10.61878/bnj.v8i2.971.