Stutchbury, D. K., D. L. Gallastegi, C. Woodward, M. O. Biard, and J. Phiri. “Teacher Professional Development @scale: Achieving Quality and Sustainability in Zambia”. Journal of Learning for Development, vol. 11, no. 2, July 2024, pp. 237-52, doi:10.56059/jl4d.v11i2.1547.