ratmawati, ratmawati. (2023). Asupan Energi Sebagai Prediktor Kekuatan Otot Lansia (Energy Intake as Determinant of Muscle Strength in The Elderly). JURNAL KESEHATAN POLTEKKES KEMENKES RI PANGKALPINANG, 11(1), 109–117. https://doi.org/10.32922/jkp.v11i1.629