Safitri, I.; Wirjatmadi, R. B. FAKTOR RISIKO KESEGARAN JASMANI SISWI SMA MUHAMMADIYAH 1 PONOROGO <br><i>Risk Factors of Physical Fitness Among Female Student in Muhammadiyah 1 Ponorogo High School</br></I>. MGI 2020, 15, 73-78.