Caicedo O, Mena Serna M. Characterization for compression tests on pet bottles of 600 millilitres, 1.5 and 2.0 liters; filled with sand and particle size of 1.19 mm. ing. Solidar [Internet]. 2022 Jun. 15 [cited 2024 May 20];18(2):1-21. Available from: https://revistas.ucc.edu.co/index.php/in/article/view/4314