N. Halimah, S. Sartoyo, and A. Fariz, “Efektivitas Muscle Energy Technique Kombinasi Strain Counter Strain pada Kasus Nyeri Punggung Bawah Non Spesifik: The Effectiveness of Muscle Energy Technique Combination of Counter Strain in Non-Specific Low Back Pain Cases”, JMCH, vol. 2, no. 4, pp. 9–17, Oct. 2021.