Bociąga E, Palutkiewicz P. Effects of blowing agent content and injection moulding conditions on selected properties and surface quality of polypropylene moulded parts. p [Internet]. 2012 Jan. 30 [cited 2025 Apr. 4];57(1):38-4. Available from: https://polimery.ichp.vot.pl/index.php/p/article/view/806