CHENG, Shiting; HU, Shiyi. Unveiling Temperature of the Cosmic Microwave Background Radiation Via Plank’s Formula. Science and Technology of Engineering, Chemistry and Environmental Protection, [S. l.], v. 3, n. 4, p. 10202, 2025. DOI: 10.61173/28ks9637. Disponível em: https://stecep.deanfrancis.press/article/view/785. Acesso em: 4 nov. 2026.