“Vitamin C content in fruits of camu camu Myrciaria dubia (H.B.K) Mc Vaugh, in four states of maturation, coming from the Collection of Germoplasma of the INIA Loreto, Peru” (2011) Scientia Agropecuaria, 2(3), pp. 123–130. doi:10.17268/sci.agropecu.2011.03.01.