Virda, Enny, Refin Amanda Putri Nabila, Syeira Trina Zarina, and Muchamad Yafi’ Aditiya Fawwaz. 2026. “Increasing Peak Expiratory Flow Rate Through a Combination of the Tripod Position and Balloon-Blowing Exercise in PMR Members”. Journal of Scientific Research, Education, and Technology (JSRET) 5 (3):2248-55. https://doi.org/10.58526/jsret.v5i3.1215.