NLATE Géraud Modeste, NLATE Géraud Modeste. “Proximal Feeding Processes and Refinement of Bipedal Walking in Institutionalised Children Aged 12 to 30 Months in Cameroon: A Longitudinal Bioecological Study of Developmental Trajectories”. International Journal of Developmental Issues in Education and Humanities, vol. 2, no. 3, June 2026, pp. 24-55, https://doi.org/10.5281/zenodo.20998685.