SUNG, C. P., & CHEMISTRY. (2020). PHYSICO-CHEMICAL FACTORS AFFECTING THE PROPERTIES OF NATURAL AND MODIFIED RUBBERS.
استشهاد بنمط شيكاغوSUNG, CHIN PENG, و CHEMISTRY. PHYSICO-CHEMICAL FACTORS AFFECTING THE PROPERTIES OF NATURAL AND MODIFIED RUBBERS. 2020.
MLA استشهادSUNG, CHIN PENG, و CHEMISTRY. PHYSICO-CHEMICAL FACTORS AFFECTING THE PROPERTIES OF NATURAL AND MODIFIED RUBBERS. 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.