2-s2.0-85097602008. (2020). Assessment of Mechanical Properties of Recycled HDPE and LDPE Plastic Wastes. IOP Conference Series: Materials Science and Engineering, 957(1), . https://doi.org/10.1088/1757-899X/957/1/012046
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)2-s2.0-85097602008. "Assessment of Mechanical Properties of Recycled HDPE and LDPE Plastic Wastes." IOP Conference Series: Materials Science and Engineering 957, no. 1 (2020). https://doi.org/10.1088/1757-899X/957/1/012046.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)2-s2.0-85097602008. "Assessment of Mechanical Properties of Recycled HDPE and LDPE Plastic Wastes." IOP Conference Series: Materials Science and Engineering, vol. 957, no. 1, 2020, https://doi.org/10.1088/1757-899X/957/1/012046.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.