Mazikowski, Adam, and Mateusz Feldzensztajn. “Examination of Thyme Leaves Grown under Different Spectra”. Photonics Letters of Poland 15, no. 2 (July 2, 2023): 21–23. Accessed July 3, 2024. http://photonics.pl/PLP/index.php/letters/article/view/15-8.