ANUPAMA GUPTA, VANDANA MISHRA TEWARI, PRAVESH KUMAR, SUNITI RAJ MISHRA. “EFFECTS OF HEARTFULNESS MEDITATION PRACTICE ON PERCEIVED STRESS, PERSEVERATIVE THINKING, LIFE SATISFACTION, AND SLEEP QUALITY: A MULTI-CASE PRE–POST EVALUATION”. TPM – Testing, Psychometrics, Methodology in Applied Psychology 32, no. S9 (December 5, 2025): 2087–2094. Accessed January 3, 2026. https://tpmap.org/submission/index.php/tpm/article/view/3646.