Guallpa Calva, M. Ángel; Espinoza Espinoza, A. E.; Caranqui Aldaz, J. M.; Guilcapi Pacheco, E. D. Mining Potential of Two Apiaries Located in the Cevallos and Riobamba Cantons, Inter-Andean Zone 3, Ecuador. CCD 2020, 3, 46-61.