Citation | Atiya, A.S., A.A. Jaafar and M.A. Idan. 2026. Study of the effect of encapsulating materials on the stability of bifidobacterium bifidum during spray drying: ft-ir, tga, and electron microscopy analysis. Pakistan Journal of Agricultural Research, 39(2): 48-56. DOI | https://dx.doi.org/10.17582/journal.pjar/2026/39.2.48.56