Paiva-Zuaznábar D, Galván MA, Villalobos-Antúnez JV, Salazar Martínez C, Bravo-Wollhk H. Reliability and internal consistency of the ESTE-R scale for measuring loneliness in older people (PM) in Chile. epsir [Internet]. 2025 Dec. 5 [cited 2026 Nov. 12];11:1-25. Available from: https://epsir.net/index.php/epsir/article/view/2659