diff --git a/Cover/main[ENG].pdf b/Cover/main[ENG].pdf
deleted file mode 100644
index 2d9849a..0000000
Binary files a/Cover/main[ENG].pdf and /dev/null differ
diff --git a/Cover/main[ENG].tex b/Cover/main[ENG].tex
index b5ecf87..95ede10 100644
--- a/Cover/main[ENG].tex
+++ b/Cover/main[ENG].tex
@@ -62,7 +62,7 @@
 \def\institut{Institut Teknologi Sepuluh Nopember}
 \def\praktikum{Basic Programming \\ Practicum}
 % Ubah Judul sesuai dengan modul
-\def\judul{C Programming Introduction}
+\def\judul{Introduction to C Language}
 \def\tahun{2023}
 \begin{document}
 	% Ubah Bahasa sesuai dengan keinginan 
diff --git a/P2/PerulanganPercabanganArrayString[ENG].tex b/P2/PerulanganPercabanganArrayString[ENG].tex
index 494b4e2..870ffaa 100644
--- a/P2/PerulanganPercabanganArrayString[ENG].tex
+++ b/P2/PerulanganPercabanganArrayString[ENG].tex
@@ -291,7 +291,7 @@ \subsection{Nested if}
 \end{lstlisting}
 
 
-\subsection{Exercise}
+\subsection{Pre-lab Assignment}
 \begin{enumerate}
 	% \item Buatlah program yang menerima input 3 buah bilangan bulat A, B, dan C. Outputkanlah 3 bilangan bulat itu ke layar dengan urutan paling kecil ke paling besar. Lakukanlah ini dengan menggunakan statement if, if else, if else if, atau nested if.
 	\item Try to make a program that receives 3 integer input A, B, and C. Then outputs those 3 integers to the screen sorted from smallest to largest. Do this only using conditional statements.	
@@ -444,7 +444,7 @@ \subsection{For loop}
 	\colorbox{pink}{\parbox{0.8\linewidth}{\textbf{Notes:} In programming, the "break" keyword is used to exit a loop prematurely, while the "continue" keyword is used to skip the current iteration of a loop and proceed to the next iteration. These keywords are commonly used in loops to control their behavior and make the code more efficient. You can explore their usage further in programming resources and tutorials.!}}
 \end{center}
 
-\subsection{Exercise}
+\subsection{Pre-lab Assignment}
 \begin{enumerate}
 	\item Implement a program in C that calculates the factorial of a non-negative integer entered by the user using a do-while loop. Show the results.
 	\item Implement programs in C language to find prime numbers between 1 and 100. Use the for loop to iterate through all numbers and the continue statement to ignore numbers that are not prime. Display all found primes.
@@ -525,7 +525,7 @@ \subsection{Array 2D and Other Multidimensional Array}%Array 2D dan Array Multid
     int arr[2][2] = {{1,2},{3,4}};
 \end{verbatim}
 
-\subsection{Exercise}
+\subsection{Pre-lab Assignment}
 \begin{enumerate}
     % \item Cobalah inisialisasi suatu array multidimensi dengan menggunakan perulangan for.
     \item Try to initialize a multidimensional array with for loop
diff --git a/P4/PointerdanStruct[ENG].tex b/P4/PointerdanStruct[ENG].tex
index 62f7c22..f3572d0 100644
--- a/P4/PointerdanStruct[ENG].tex
+++ b/P4/PointerdanStruct[ENG].tex
@@ -460,7 +460,8 @@ \subsection{Binary Search}
     \colorbox{pink}{\parbox{0.8\linewidth}{\textbf{Note:} There are other sorting algorithms. Look it up individually}}
 \end{center}
 
-\subsection{Tugas Pendahuluan}
+% \subsection{Tugas Pendahuluan}
+\subsection{Pre-lab Assignment}
 \begin{enumerate}
     % \item Anda memiliki daftar nama berikut: ["Alice", "Bob", "Charlie", "David", "Eve", "Frank"]. 
     % Gunakan algoritma binary search untuk mencari apakah nama "Eve" ada dalam daftar ini.