Tasnim, Faria https://orcid.org/0009-0000-4172-1339
Oeishik, Md Zarif https://orcid.org/0009-0008-6723-2187
Sarkar, Nijam Uddin
Islam, Md Tahmidul
Adib, Hossain Ishrath
Mamshad, M. M.
Jahan, Hasin
Article History
Received: 16 August 2025
Accepted: 9 December 2025
First Online: 18 December 2025
Declarations
:
: The study involved obtaining informed consent, ensuring confidentiality, and no risks to participants. It adheres to principles of fairness, integrity, and transparency, with ethical approval from the WaterAid Ethical Review Board. Cultural sensitivity and respect for participant autonomy were prioritized.
: The authors declare no competing interests.