Krasowska, K., J. Brzeska, M. Rutkowska, P. Dacko, M. Sobota, and M. Kowalczuk. “The Effect of poly(D,L-Lactide) Modification With poli[(R,S)-3-Hydroxybutyrate] on the Course of Its Degradation in Natural Environments”. Polimery, vol. 53, no. 10, Aug. 2022, pp. 730-6, https://ichp.vot.pl/index.php/p/article/view/1361.