@article{MAKHILLTSS2017121124491,
    title = {The Efficacy of Gratitude and Forgiveness Training to Increase Happiness},
    journal = {The Social Sciences},
    volume = {12},
    number = {11},
    pages = {1948-1951},
    year = {2017},
    issn = {1818-5800},
    doi = {sscience.2017.1948.1951},
    url = {https://makhillpublications.co/view-article.php?issn=1818-5800&doi=sscience.2017.1948.1951},
    author = {Triantoro,Ahmad Muhammad and},
    keywords = {Gratitude,forgiveness,happiness,intervention,randomized,randomly selected},
    abstract = {This study aims to test whether there is the influence of gratitude and forgiveness training to increase
happiness in adolescents. A total of 30 randomly selected adolescents involved in this research. Randomized
pre-post test control group design was used to examine the module intervention. The results of data analysis
using t-test showed a significant difference in happiness between the experimental group with the control group
(t = 4.579, p = 0.000). These results demonstrated a positive effect of gratitude and forgiveness training to
increase happiness.}
    }