diff --git a/DESCRIPTION b/DESCRIPTION
index a8bd103..c735ac6 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -3,7 +3,7 @@ Package: GerminaR
 Title: Indices and Graphics for Assess Seed Germination Process
 Version: 2.0.1
 Description: A collection of different indices and visualization techniques for evaluate the seed germination process in ecophysiological studies (Lozano-Isla et al. 2019) <doi:10.1111/1440-1703.1275>.
-Date: 2020-10-24
+Date: 2020-10-25
 Authors@R: c(
     person("Flavio", "Lozano-Isla", email = "flavjack@gmail.com", role = c("aut", "cre"), comment = c(ORCID = "0000-0002-0714-669X")),
     person("Omar", "Benites Alfaro", email = "obacc07@gmail.com", role = "aut", comment = c(ORCID = "0000-0002-6852-9598")),
diff --git a/LICENSE b/LICENSE
index 46dbd37..386d1db 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,2 +1,2 @@
-YEAR: 2019
+YEAR: 2020
 COPYRIGHT HOLDER: Flavio Lozano, Omar Benites, Marcelo Pompelli
\ No newline at end of file
diff --git a/README.Rmd b/README.Rmd
index 41fdeb9..9a828ae 100644
--- a/README.Rmd
+++ b/README.Rmd
@@ -18,14 +18,14 @@ knitr::opts_chunk$set(
 <!-- badges: start -->
 [![Build status](https://ci.appveyor.com/api/projects/status/v3o938fhw0unvbs7?svg=true)](https://ci.appveyor.com/project/omarbenites/germinar)
 [![Build Status](https://travis-ci.org/Flavjack/GerminaR.svg?branch=master)](https://travis-ci.org/Flavjack/GerminaR)
-[![CRAN_Status_Badge](http://www.r-pkg.org/badges/version/GerminaR)](https://cran.r-project.org/package=GerminaR)
+[![CRAN_Status_Badge](https://www.r-pkg.org/badges/version/GerminaR)](https://cran.r-project.org/package=GerminaR)
 <!-- badges: end -->
 
 GerminaR is a platform base in open source package to calculate and graphic the germination indices in R. GerminaR include a web application called "GerminQuant for R" for non programming user.
 
 ## Installation
 
-You can install the released version of GerminaR from [CRAN](https://cloud.r-project.org/web/packages/GerminaR/index.html) with:
+You can install the released version of GerminaR from [CRAN](https://cran.r-project.org/package=GerminaR) with:
 
 ``` r
 install.packages("GerminaR")
diff --git a/README.md b/README.md
index b45ea63..7078be9 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@
 status](https://ci.appveyor.com/api/projects/status/v3o938fhw0unvbs7?svg=true)](https://ci.appveyor.com/project/omarbenites/germinar)
 [![Build
 Status](https://travis-ci.org/Flavjack/GerminaR.svg?branch=master)](https://travis-ci.org/Flavjack/GerminaR)
-[![CRAN\_Status\_Badge](http://www.r-pkg.org/badges/version/GerminaR)](https://cran.r-project.org/package=GerminaR)
+[![CRAN\_Status\_Badge](https://www.r-pkg.org/badges/version/GerminaR)](https://cran.r-project.org/package=GerminaR)
 <!-- badges: end -->
 
 GerminaR is a platform base in open source package to calculate and
@@ -19,8 +19,7 @@ called “GerminQuant for R” for non programming user.
 ## Installation
 
 You can install the released version of GerminaR from
-[CRAN](https://cloud.r-project.org/web/packages/GerminaR/index.html)
-with:
+[CRAN](https://cran.r-project.org/package=GerminaR) with:
 
 ``` r
 install.packages("GerminaR")
diff --git a/vignettes/files/book.bib b/vignettes/files/book.bib
index ff95351..415f0d4 100644
--- a/vignettes/files/book.bib
+++ b/vignettes/files/book.bib
@@ -201,7 +201,7 @@ @book{Primack1985
 pages = {571--593},
 publisher = {Springer Netherlands},
 title = {{Patterns of Flowering Phenology in Communities, Populations, Individuals, and Single Flowers}},
-url = {http://link.springer.com/10.1007/978-94-009-5500-4{\_}24},
+url = {https://link.springer.com/10.1007/978-94-009-5500-4{\_}24},
 year = {1985}
 }
 
@@ -266,7 +266,7 @@ @article{Marcos-Filho1998
 pages = {27--33},
 publisher = {Scientia Agricola},
 title = {{New approaches to seed vigor testing}},
-url = {http://www.scielo.br/scielo.php?script=sci{\_}arttext{\&}pid=S0103-90161998000500005{\&}lng=en{\&}nrm=iso{\&}tlng=pt},
+url = {https://www.scielo.br/scielo.php?script=sci{\_}arttext{\&}pid=S0103-90161998000500005{\&}lng=en{\&}nrm=iso{\&}tlng=pt},
 volume = {55},
 year = {1998}
 }
\ No newline at end of file
diff --git a/vignettes/files/pkgs.bib b/vignettes/files/pkgs.bib
index 733c23e..4f88f9a 100644
--- a/vignettes/files/pkgs.bib
+++ b/vignettes/files/pkgs.bib
@@ -204,7 +204,7 @@ @Manual{R-shiny
   author = {Winston Chang and Joe Cheng and JJ Allaire and Yihui Xie and Jonathan McPherson},
   year = {2020},
   note = {R package version 1.5.0.9001},
-  url = {http://shiny.rstudio.com},
+  url = {https://shiny.rstudio.com},
 }
 
 @Manual{R-stringr,