PPTI
PPTI refers to various corporate and nonprofit entities in technology, biotechnology, and public health, such as a Philippine precision‑technology firm, protein‑polymer companies, and an Indonesian tuberculosis organization.
Miscellaneous
Perkumpulan Pemeberantasan Tuberkulosis Indonesia
Perkumpulan Pemberantasan Tuberkulosis Indonesia
Program Pendidikan Teknik Informasi