(1)
Ramada, Óscar T. The Value of Apple Inc.´ Intellectual Capital, According to the Andriessen´s (2004) Method on December 31, 2020. Br. J. Ed., Tech. Soc. 2022, 15 (se2), 128-140. https://doi.org/10.14571/brajets.v15.nse2.128-140.