Figure 4. Diagram of soil radon measuring device in a hole

From

Environmental Soil and Indoor Radon Measurement and Assessment of its Radiological Risk in Boundiali, Côte d’Ivoire

Agba Dabo Salif Ignace, Gogon Bogbe Douo Huberson, Anouan Koutoua Joseph, Koua Aka Antonin, Mounir Aïtziane, Zohra Lounis Mokrani

American Journal of Environmental Protection. 2026, 14(1), 8-15 doi:10.12691/env-14-1-2