susanto, vetra, Rita Permata Sari, Endang Suriani, and Sri Suciana. 2023. “SUGAR LEVELS AND PROTEIN LEVELS OF URINE SAMPLES DECREASED DUE TO THE DELAY OF EXAMINATION OF 1 HOUR AND 2 HOURS: KADAR GULA DAN KADAR PROTEIN SAMPEL URIN MENURUN KARENA TERTUNDANYA PEMERIKSAAN 1 JAM 2 JAM”. JURNAL KATALISATOR 8 (1):226-35. http://publikasi.lldikti10.id/index.php/katalisator/article/view/2542.